Systems Administrator
$65K - $80K/yr
Systems Administrator Our Mission Statement: Jesuit High School, in its mission as a Catholic, Jesuit, college preparatory school, labors to form men engaged in the world who are dedicated to serving ...
New
$65K - $80K/yr
Systems Administrator Our Mission Statement: Jesuit High School, in its mission as a Catholic, Jesuit, college preparatory school, labors to form men engaged in the world who are dedicated to serving ...
New
$65K - $80K/yr
Systems Administrator Our Mission Statement: Jesuit High School, in its mission as a Catholic, Jesuit, college preparatory school, labors to form men engaged in the world who are dedicated to serving ...
New
Arlington, VA · On-site
$70K - $110K/yr
Overview We are seeking a Systems Administrator to support the Cost Assessment Data Enterprise (CADE) office on-site at The Pentagon. The ideal candidate is a bright, energetic, customer service ...
Arlington, VA · On-site
$70K - $110K/yr
Overview We are seeking a Systems Administrator to support the Cost Assessment Data Enterprise (CADE) office on-site at The Pentagon. The ideal candidate is a bright, energetic, customer service ...
Providence, RI · On-site
Systems Administrator Location: Providence, RI Duration: 3 TO 6 Months Hours/week: 35 Position Overview IRG Clients is seeking an experienced Server Administrator to provide temporary staff ...
Providence, RI · On-site
Systems Administrator Location: Providence, RI Duration: 3 TO 6 Months Hours/week: 35 Position Overview IRG Clients is seeking an experienced Server Administrator to provide temporary staff ...
George, IA · On-site
$91K/yr
JOB OPENING FOR A Systems Administrator IN THE Washington County IT Department FULL TIME WITH BENEFITS $91,000 Annually Are you an experienced IT professional who thrives on solving complex technical ...
George, IA · On-site
$91K/yr
JOB OPENING FOR A Systems Administrator IN THE Washington County IT Department FULL TIME WITH BENEFITS $91,000 Annually Are you an experienced IT professional who thrives on solving complex technical ...
$74K - $108K/yr
Job Summary The Systems Administrator's primary job function is to exercise independent professional judgment in relation to the support and administration of the corporate data center infrastructure ...
$74K - $108K/yr
Job Summary The Systems Administrator's primary job function is to exercise independent professional judgment in relation to the support and administration of the corporate data center infrastructure ...
Chantilly, VA · On-site
Trusted. SPA is hiring an IT Systems Administrator to support a multi-vendor infrastructure with a focus on Linux based systems. This position is aligned with the Operations Research and Cyber ...
Chantilly, VA · On-site
Trusted. SPA is hiring an IT Systems Administrator to support a multi-vendor infrastructure with a focus on Linux based systems. This position is aligned with the Operations Research and Cyber ...
Chantilly, VA · On-site
Trusted. SPA is hiring an IT Systems Administrator to support a multi-vendor infrastructure with a focus on Linux based systems. This position is aligned with the Operations Research and Cyber ...
Chantilly, VA · On-site
Trusted. SPA is hiring an IT Systems Administrator to support a multi-vendor infrastructure with a focus on Linux based systems. This position is aligned with the Operations Research and Cyber ...
Bakersfield, CA · On-site
$70K - $85K/yr
SUMMARY: The Systems Administrator role is responsible for configuring, troubleshooting, optimizing, and maintaining all physical/virtual/cloud services and technology resources. The Systems ...
Quick apply
Bakersfield, CA · On-site
$70K - $85K/yr
SUMMARY: The Systems Administrator role is responsible for configuring, troubleshooting, optimizing, and maintaining all physical/virtual/cloud services and technology resources. The Systems ...
$110K - $113K/yr
Systems Administrator ID: 1026 Department: Information Technology Location: Aberdeen Proving Ground, Maryland Clearance Requirements: Active Secret Description Envision Innovative Solutions is a ...
$110K - $113K/yr
Systems Administrator ID: 1026 Department: Information Technology Location: Aberdeen Proving Ground, Maryland Clearance Requirements: Active Secret Description Envision Innovative Solutions is a ...
Philadelphia, PA · On-site
EHS is seeking a skilled and reliable Systems Administrator to manage, maintain, and optimize the NAVLOG IT environment spanning both Linux and Windows platforms. Some of the tasking may include;
Quick apply
Philadelphia, PA · On-site
EHS is seeking a skilled and reliable Systems Administrator to manage, maintain, and optimize the NAVLOG IT environment spanning both Linux and Windows platforms. Some of the tasking may include;
Trusted. SPA is hiring an IT Systems Administrator to support a multi-vendor infrastructure with a focus on Linux based systems. This position is aligned with the Operations Research and Cyber ...
Trusted. SPA is hiring an IT Systems Administrator to support a multi-vendor infrastructure with a focus on Linux based systems. This position is aligned with the Operations Research and Cyber ...
Fort Worth, TX · On-site
The Systems Administrator plans, builds, deploys, and maintains hosts based on the Windows Server operating system. Designs, develops, documents, implements, trains and supports business and clinical ...
Quick apply
Fort Worth, TX · On-site
The Systems Administrator plans, builds, deploys, and maintains hosts based on the Windows Server operating system. Designs, develops, documents, implements, trains and supports business and clinical ...
Dugway, UT · On-site
The Systems Administrator provides technical support for Information Technology and Information Systems operations supporting the West Desert Test Center (WDTC). This individual installs, configures ...
Dugway, UT · On-site
The Systems Administrator provides technical support for Information Technology and Information Systems operations supporting the West Desert Test Center (WDTC). This individual installs, configures ...
Beachwood, OH · On-site
$80K - $85K/yr
Systems Administrator Position Type: Full-time | Schedule: Hybrid, 3 days in office and 2 days remote The Systems Administrator will support, secure, and improve the organization's technology ...
Beachwood, OH · On-site
$80K - $85K/yr
Systems Administrator Position Type: Full-time | Schedule: Hybrid, 3 days in office and 2 days remote The Systems Administrator will support, secure, and improve the organization's technology ...
Lexington, MA · On-site
Systems Administrator Mac-heavy environment (60% macOS / 40% Windows) Our mid-sized client is hiring a hands-on Systems Administrator to support a modern, cloud-first IT environment. This is not a ...
Lexington, MA · On-site
Systems Administrator Mac-heavy environment (60% macOS / 40% Windows) Our mid-sized client is hiring a hands-on Systems Administrator to support a modern, cloud-first IT environment. This is not a ...
The Systems Administrator provides technical support for Information Technology and Information Systems operations supporting the West Desert Test Center (WDTC). This individual installs, configures ...
Quick apply
The Systems Administrator provides technical support for Information Technology and Information Systems operations supporting the West Desert Test Center (WDTC). This individual installs, configures ...
Philadelphia, PA · Hybrid
- Systems Administrator (mid-level) Location : Montréal, QC or Philadelphia, PA Department : IT Reports to : IT Infrastructure Manager Works under the guidance of: Lead Systems Administrator ...
Philadelphia, PA · Hybrid
- Systems Administrator (mid-level) Location : Montréal, QC or Philadelphia, PA Department : IT Reports to : IT Infrastructure Manager Works under the guidance of: Lead Systems Administrator ...
Dynamic Solutions Technology, LLC (DST), a premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Systems Administrator to ...
Dynamic Solutions Technology, LLC (DST), a premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Systems Administrator to ...
Butner, NC · On-site
Dynamic Solutions Technology, LLC (DST), a premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Systems Administrator to ...
Butner, NC · On-site
Dynamic Solutions Technology, LLC (DST), a premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Systems Administrator to ...
Dynamic Solutions Technology, LLC (DST), a premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Systems Administrator to ...
Dynamic Solutions Technology, LLC (DST), a premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Systems Administrator to ...
$41K - $49.8K
3% of jobs
$49.8K - $58.5K
6% of jobs
$58.5K - $67.3K
11% of jobs
$70K is the 25th percentile. Wages below this are outliers.
$67.3K - $76.1K
16% of jobs
The median wage is $84.2K / yr.
$76.1K - $84.9K
15% of jobs
$84.9K - $93.6K
14% of jobs
$101.2K is the 75th percentile. Wages above this are outliers.
$93.6K - $102.4K
12% of jobs
$102.4K - $111.2K
9% of jobs
$111.2K - $120K
6% of jobs
$120K - $128.7K
5% of jobs
$128.7K - $137.5K
3% of jobs
$41K
$88.9K
$137.5K
The primary duties of a system administrator are to install, update, and maintain computer systems while managing user access regimes. As a systems administrator, you have administrative privileges to change settings, install or remove software, and access security functions unavailable to normal users. A systems administrator might oversee multiple machines at once, or even an entire network. You provide technical support to users who are experiencing problems and collaborate with network administrators to ensure the continued performance of the network. As a systems administrator, you determine the level of access a user has to network information and what operations they can perform, limiting users to only what they need to perform their job.
| Aspect | Systems Administrator | Network Administrator |
|---|---|---|
| Certifications | CompTIA Server+, Microsoft Certified: Windows Server Fundamentals | CompTIA Network+, Cisco CCNA |
| Work Environment | Manage servers, operating systems, and enterprise applications | Focus on network infrastructure, routers, switches, and connectivity |
| Employer & Industry Usage | IT departments across various industries, supporting internal systems | Organizations with complex networks, telecom, and internet service providers |
While both roles support IT infrastructure, Systems Administrators primarily manage servers and software systems, whereas Network Administrators focus on network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus within IT.

$65K - $80K/yr
Full-time
Posted 2 days ago
Jesuit High School is now accepting applications for:
Systems Administrator
Our Mission Statement:Jesuit High School, in its mission as a Catholic, Jesuit, college preparatory school, labors to form men engaged in the world who are dedicated to serving God by being open to growth, intellectually competent, religious, loving, and just.
Job outline: The Systems Administrator is responsible for the functioning of the school data infrastructure and the management of school-wide systems, software, and hardware. Working under the direction of the Director of IT, the Systems Administrator will provide guidance on technical design, evaluate systems, recommend products and solutions, and implement changes along with the ongoing maintenance for Jesuit's data network and the various hardware and software systems. The Systems Administrator will also work closely with the Help Desk Assistant to provide guidance and assistance on technical support issues for end users and for developing network-wide solutions that enable the faculty and staff to have the resources they need to work efficiently and effectively. In addition to professional knowledge, this position requires excellent problem-solving skills as the complexity of network infrastructure and computer systems requires ongoing efforts to troubleshoot difficult problems.
Required Qualifications:
Suggested Qualifications:
Expected Start Date:As soon as possible or on/about August 3, 2026
Salary Range: $65,000 - $80,000 (depending on experience level)
Founded in 1899, Jesuit High School is a private, Catholic school for boys grades 9-12.